package com.bdqn.java45.java4;

public class Test11 {
   public static void main(String[] args) {
	String a="SQL:80";
	String b="Java:90";
	String c="HTML:86.7";
	String d=a.concat(b);
	System.out.println(d);
	String e=d+c;
	System.out.println(e);
}
}
